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Çѱ¹¼öÀÚ¿øÇÐȸ / v.23, no.4, 1990³â, pp.467-476
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´ïÀÇ ÆÄ±«ÇüÅÂ¿Í ÇϵµºÎ ¾ç»ó¿¡ µû¸¥ È«¼öÆÄÀÇ Àü´ÞƯ¼º ÇØ¼®¿¡ °üÇÑ ¿¬±¸ - ±Þ°ÝÇÑ ´ï ÆÄ±«¿Í ¸¶¸¥Çϵµ¸¦ Áß½ÉÀ¸·Î -
( Numerical Simulation of the Floodwave Analysis Resulting from Dam Failure - Flood on Dry Bed from Instantaneous Dam-Break- ) |
| ÇѰÇÀ±; Á¤È¸¿ø, °æºÏ´ëÇб³ °ø°ú´ëÇÐ Á¶±³¼ö, Åä¸ñ°øÇаú;
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| ±Þ°ÝÇÑ ´ï ÆÄ±«·Î ÀÎÇÑ È«¼öÆÄ°¡ ¸¶¸¥Çϵµ »ó¿¡ ÀüÆÄµÇ¾î ³ª°¡´Â Çö»óÀ» Á¤ÆÄ¿Í ºÎÆÄÀÇ ¼±´ÜºÎÀÇ À̵¿À» ÃßÀûÇÏ´Â HartreeÀ̵¿±â¹ý¿¡ ÀÇÇÏ¿© ÇØ¼®ÇÏ¿´´Ù. º» ¿¬±¸¿¡¼ °³¹ßÇÑ ¸ðÇüÀ» WESÀÇ ½ÇÇèÁ¶°Ç¿¡ Àû¿ëÇÑ °á°ú, ´ï »óÇÏ·ùºÎ ¼ö°³ ÁöÁ¡¿¡¼ÀÇ ¼ö¹®°î¼±ÀÇ Çü»ó°ú Ư¼º¼±ÀÇ ÀüÆÄ¾ç»ó¿¡ ÀÖ¾î ½ÇÃøÄ¡¿Í °è»êÄ¡°¡ Àß ÀÏÄ¡µÇ°í ÀÖ¾ú´Ù. º» ¿¬±¸¿¡¼ÀÇ ÇØ¼®±â¹ýÀº ¸¶¸¥ Çϵµ»ó¿¡ ÀüÆÄµÇ´Â °¢Á¾ È«¼öÆÄ ÇØ¼®¿¡ È¿°úÀûÀ¸·Î ÀÀ¿ëµÉ ¼ö ÀÖÀ» °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù. |
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| Numerical model for the floodwave propagation on dry bed which is resulting from the instantaneous failure of a dam has been developed by moving Hartree scheme. The numerical simulation result of the model has good agreements with the observed data by WES in terms of stage hydrograph and characteristics profiled. The model would contribute effectively to forecast the flood on dry bed resulting from instantaneous dam-break. |
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Çѱ¹¼öÀÚ¿øÇÐȸÁö / v.23, no.4, 1990³â, pp.467-476
Çѱ¹¼öÀÚ¿øÇÐȸ
ISSN : 1738-9488
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011920093361)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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